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4315144341 = 31438381447
BaseRepresentation
bin1000000010011001…
…11110000010010101
3102010201201001012210
410001030332002111
532314134104331
61552104304033
7211635056514
oct40114760225
912121631183
104315144341
1119148718a2
12a05172019
13539cc2761
142cd14a67b
151a3c76446
hex10133e095

4315144341 has 4 divisors (see below), whose sum is σ = 5753525792. Its totient is φ = 2876762892.

The previous prime is 4315144303. The next prime is 4315144381. The reversal of 4315144341 is 1434415134.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4315144341 - 213 = 4315136149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4315144299 and 4315144308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4315144381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719190721 + ... + 719190726.

It is an arithmetic number, because the mean of its divisors is an integer number (1438381448).

Almost surely, 24315144341 is an apocalyptic number.

It is an amenable number.

4315144341 is a deficient number, since it is larger than the sum of its proper divisors (1438381451).

4315144341 is a wasteful number, since it uses less digits than its factorization.

4315144341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438381450.

The product of its digits is 11520, while the sum is 30.

The square root of 4315144341 is about 65689.7582656536. The cubic root of 4315144341 is about 1628.0401427529.

Adding to 4315144341 its reverse (1434415134), we get a palindrome (5749559475).

The spelling of 4315144341 in words is "four billion, three hundred fifteen million, one hundred forty-four thousand, three hundred forty-one".

Divisors: 1 3 1438381447 4315144341